gprep.org - dns.ninja

`gprep.org`

DNSSEC	⚠️ Not signed
A	104.17.71.73^{Cloudflare104.17.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns10.dnsmadeeasy.com` ⭐
		A	2600:1800:10::1^{🇺🇸 Tiggee2600:1800:10::/48 DNS Made Easy anycast network}
			PTR	`ns10.dnsmadeeasy.com`
		A	208.94.148.4^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns10.dnsmadeeasy.com`
NS	`ns11.dnsmadeeasy.com`
		A	2600:1801:11::1^{🇺🇸 Tiggee2600:1801:11::/48 DNS Made Easy anycast network}
			PTR	`ns11.dnsmadeeasy.com`
		A	208.80.124.4^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns11.dnsmadeeasy.com`
NS	`ns12.dnsmadeeasy.com`
		A	2600:1802:12::1^{🇺🇸 Tiggee2600:1802:12::/48 DNS Made Easy anycast network}
			PTR	`ns12.dnsmadeeasy.com`
		A	208.80.126.4^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns12.dnsmadeeasy.com`
NS	`ns13.dnsmadeeasy.com`
		A	2600:1801:13::1^{🇺🇸 Tiggee2600:1801:13::/48 DNS Made Easy anycast network}
			PTR	`ns13.dnsmadeeasy.com`
		A	208.80.125.4^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns13.dnsmadeeasy.com`
NS	`ns14.dnsmadeeasy.com`
		A	2600:1802:14::1^{🇺🇸 Tiggee2600:1802:14::/48 DNS Made Easy anycast network}
			PTR	`ns14.dnsmadeeasy.com`
		A	208.80.127.4^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns14.dnsmadeeasy.com`
NS	`ns15.dnsmadeeasy.com`
		A	2600:1800:15::1^{🇺🇸 Tiggee2600:1800:15::/48 DNS Made Easy anycast network}
			PTR	`ns15.dnsmadeeasy.com`
		A	208.94.149.4^{🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network}
			PTR	`ns15.dnsmadeeasy.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
TXT	`v=msv1 t=F53A7497-F2D0-488E-BD4E-69BE2428C1FE`
TXT	`v=spf1 mx ip4:50.79.2.74 ip4:151.181.228.186 include:finalsite.net include:_...`
TXT	`google-site-verification=Bz9Xr0tJV28dRff7YDXIokSBJ-p6_bdVcXlJfvepnIA`
TXT	`google-site-verification=1ObUiBH9mB5g_icfejMMO2wPFH0uPEfDXaPkBqS5QNU`
TXT	`adobe-idp-site-verification=815183d79a51bc81bb350e0c80ed1e17b5153a53a4a484781...`
SOA	`ns10.dnsmadeeasy.com`dns@dnsmadeeasy.com 2009-01-03 #17

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1783353554

rank #478298 globally
rank #36369 in the tld
WOT: SAFE (68/100)

Subdomains

mail.gprep.org

exchange.gprep.org

www.gprep.org

Same first word

gprep.org

gprep.com

gprep.ca

Similar names

ppreg.org

pgrep.com

grepp.co

grepp.no

epgpr.com

erppg.com

grepp.com

pgpre.com

gperp.com

grepp.net

prepg.com

grepp.se

pegpr.com

pregp.com

grepp.sk

DNS History

15 records (8 active, 7 former)

●NSns10.dnsmadeeasy.com2015-07-18 → 2026-07-06 · 2 obs

● 2015-07-18 08:32:02
● 2026-07-06 16:05:48

●NSns11.dnsmadeeasy.com2015-07-18 → 2026-07-06 · 2 obs

● 2015-07-18 08:32:02
● 2026-07-06 16:05:48

●NSns12.dnsmadeeasy.com2015-07-18 → 2026-07-06 · 2 obs

● 2015-07-18 08:32:02
● 2026-07-06 16:05:48

●NSns13.dnsmadeeasy.com2015-07-18 → 2026-07-06 · 2 obs

● 2015-07-18 08:32:02
● 2026-07-06 16:05:48

●NSns14.dnsmadeeasy.com2015-07-18 → 2026-07-06 · 2 obs

● 2015-07-18 08:32:02
● 2026-07-06 16:05:48

●NSns15.dnsmadeeasy.com2015-07-18 → 2026-07-06 · 2 obs

● 2015-07-18 08:32:02
● 2026-07-06 16:05:48

○MXalt1.aspmx.l.google.com2015-09-11 → 2015-11-09 · 5 obs

○ 2015-07-18 08:32:02
● 2015-09-11 04:15:18
● 2015-11-09 01:34:28
○ 2015-12-01 01:04:12
○ 2026-07-06 16:05:48

○MXalt2.aspmx.l.google.com2015-09-11 → 2015-11-09 · 5 obs

○ 2015-07-18 08:32:02
● 2015-09-11 04:15:18
● 2015-11-09 01:34:28
○ 2015-12-01 01:04:12
○ 2026-07-06 16:05:48

○MXalt3.aspmx.l.google.com2015-09-11 → 2015-11-09 · 5 obs

○ 2015-07-18 08:32:02
● 2015-09-11 04:15:18
● 2015-11-09 01:34:28
○ 2015-12-01 01:04:12
○ 2026-07-06 16:05:48

○MXalt4.aspmx.l.google.com2015-09-11 → 2015-11-09 · 5 obs

○ 2015-07-18 08:32:02
● 2015-09-11 04:15:18
● 2015-11-09 01:34:28
○ 2015-12-01 01:04:12
○ 2026-07-06 16:05:48

○MXaspmx.l.google.com2015-09-11 → 2015-11-09 · 5 obs

○ 2015-07-18 08:32:02
● 2015-09-11 04:15:18
● 2015-11-09 01:34:28
○ 2015-12-01 01:04:12
○ 2026-07-06 16:05:48

○MXgprep-org.mail.protection.outlook.com2015-07-18 → 2017-10-12 · 7 obs

● 2015-07-18 08:32:02
○ 2015-09-11 04:15:18
○ 2015-11-09 01:34:28
● 2015-12-01 01:04:12
● 2017-10-12 11:48:02
○ 2026-02-14 21:16:42
○ 2026-07-06 16:05:48

●MXsmtp.google.com2026-02-14 → 2026-07-06 · 3 obs

○ 2017-10-12 11:48:02
● 2026-02-14 21:16:42
● 2026-07-06 16:05:48

●A104.17.71.732026-02-14 → 2026-07-06 · 3 obs

○ 2017-10-12 11:48:02
● 2026-02-14 21:16:42
● 2026-07-06 16:05:48

○A50.56.64.42017-10-05 → 2017-10-12 · 4 obs

● 2017-10-05 15:36:54
● 2017-10-12 11:48:02
○ 2026-02-14 21:16:42
○ 2026-07-06 16:05:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
gprep.org	ns12.dnsmadeeasy.com, ns10.dnsmadeeasy.com, ns14.dnsmadeeasy.com, ns15.dnsmadeeasy.com...	-

✅ Authoritative Response

Server:208.94.148.4

NS records: ns12.dnsmadeeasy.com, ns10.dnsmadeeasy.com, ns14.dnsmadeeasy.com, ns15.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns13.dnsmadeeasy.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gprep.org (unsigned zone)

⏱️ Timing

Total: 1368ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.17.71.73`
NS	6	`ns14.dnsmadeeasy.com, ns15.dnsmadeeasy.com...`
MX	1	`smtp.google.com (pri: 0)`
TXT	5	`google-site-verification=Bz9Xr0tJV28dRff, v=spf1 mx ip4:50.79.2.74 ip4:151.181.228...`
SOA	1	`ns10.dnsmadeeasy.com dns.dnsmadeeasy.com`

Analysis

Hierarchy

gprep.org is the parent domain of mail.gprep.org, exchange.gprep.org and www.gprep.org.

IP Addresses

gprep.org resolves to just one IP address, 104.17.71.73.

Two other host names, along with scoe.org, bmis.cois.org and mailer.chds.org, also share IP numbers with gprep.org.

Name Servers

gprep.org carries NS records listing 6 name servers — ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com and 3 others.

gprep.org shares at least some of its name servers with other domains, including fame.cl, amiver.com.au, futuretechconsultants.com and two others.

These name servers are frequently seen alongside ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com, ns15.dnsmadeeasy.com and 6 other name servers.

Host names that have two IP addresses:

The A records for ns10.dnsmadeeasy.com return 208.94.148.4 and 2600:1800:10::1.

The A records for ns11.dnsmadeeasy.com return 208.80.124.4 and 2600:1801:11::1.

The A records for ns12.dnsmadeeasy.com return 208.80.126.4 and 2600:1802:12::1.

The A records for ns13.dnsmadeeasy.com return 208.80.125.4 and 2600:1801:13::1.

The A records for ns14.dnsmadeeasy.com return 208.80.127.4 and 2600:1802:14::1.

The A records for ns15.dnsmadeeasy.com return 208.94.149.4 and 2600:1800:15::1.

Mail Servers

The sole mail server for gprep.org is smtp.google.com.

Among the domains sharing a mail server setup with gprep.org are omnirelaysystems.com, glanz-transport-gmbh.com, redthreadshome.com and two others.

There is at least a partial MX overlap between gprep.org and other domains, including encoreinvest.com.sg, gizy.fr, tedxkc.org and two others.

These mail servers frequently co-occur with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and two others.

With 9 IP addresses total, smtp.google.com resolves to 64.233.180.26, 64.233.180.27, 142.251.163.26 and 6 others.